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Basalt Cladding and Glulam Structures Harmonizing with Iceland's Volcanic Landscape in a Community Café

Author:
Anna Wyka
Basalt Cladding and Glulam Structures Harmonizing with Iceland's Volcanic Landscape in a Community Café
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Constructed with basalt cladding and glulam timber, the café seamlessly integrates with the volcanic landscape of Iceland, offering a communal space that fosters connection and appreciation for the natural surroundings.
5 key facts about this project
01
Constructed using locally sourced basalt cladding to blend with the volcanic landscape.
02
Features glulam timber for structural integrity and aesthetic warmth throughout the interior.
03
Incorporates large windows for maximizing natural light and framing views of the surrounding nature.
04
The irregular layout mimics natural forms, enhancing the connection between the building and landscape.
05
Designed as a community hub, encouraging social interaction and environmental awareness initiatives.

The Marimo Coffee Shop is a carefully designed architectural project located near Lake Mývatn in Iceland. This building serves as a coffee shop and community hub, integrating with the natural landscape while offering a unique space for visitors. The architecture aims to create a harmonious relationship with the surrounding environment, utilizing forms and materials that reflect the characteristics of the Icelandic terrain.

Architectural elements such as flowing shapes and soft contours characterize the design of the Marimo Coffee Shop. The layout promotes an interactive experience between the interior and the exterior, inviting visitors to engage with the landscape. The structure comprises distinct zones, including service areas and seating spaces, enhancing both functionality and user experience.

Unique Design Approaches and Materiality

One of the defining aspects of the Marimo Coffee Shop is its innovative material selection, which includes basalt aggregate concrete, basalt concrete cladding, glulam timber, structural glass, and gravel roofing. These materials are chosen not only for their durability but also for their aesthetic compatibility with the local geology. The use of basalt aggregate concrete and cladding reflects the volcanic rock formations of the region, ensuring that the building maintains a visual connection with its surroundings.

The architectural design employs an irregular layout that mimics organic patterns found in nature. This approach distinguishes the project from traditional coffee shop designs, allowing it to integrate seamlessly into the landscape. Large windows and skylights enhance the interior space with natural light and views of the dramatic scenery, fostering a sense of openness and connectivity with the environment.

Environmental Considerations and Community Integration

Sustainability is a key component of the Marimo Coffee Shop’s design. The building utilizes locally sourced materials and considers ecological aspects of site planning. The orientation and positioning of the structure take into account prevailing winds and climatic conditions, providing protection while maximizing views for the visitors.

This project serves as more than a coffee shop; it functions as a community engagement space, where locals and tourists can gather, share experiences, and participate in environmental education initiatives. The architectural layout promotes social interaction, making it a significant addition to the local area.

For further insights into the Marimo Coffee Shop, including architectural plans, architectural sections, and detailed architectural designs, exploring the full project presentation is encouraged. These elements provide a deeper understanding of the innovative ideas that shaped this architectural endeavor.

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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